Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #122-Y6Q8V-06

      NHTSA ID #10109305

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: Concern: Power steering lines may be leaking at the power steering rack. Work Procedure: The power steering lines at the steering rack may leak due to a damaged o-ring(s). The o-ring damage results from an imperfection in the line. Replac

      More Information »

    STEERING:RACK AND PINION:RACK

    • TSB #ATI-1202

      NHTSA ID #10044607

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *PE

      More Information »

    STEERING:HYDRAULIC POWER ASSIST SYSTEM

    • TSB #ATI-1202

      NHTSA ID #10044607

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *PE

      More Information »

    • TSB #122-Y6Q8V-06

      NHTSA ID #10109305

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: Concern: Power steering lines may be leaking at the power steering rack. Work Procedure: The power steering lines at the steering rack may leak due to a damaged o-ring(s). The o-ring damage results from an imperfection in the line. Replac

      More Information »

    STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

    • TSB #ATI-1202

      NHTSA ID #10044607

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *PE

      More Information »

    STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

    • TSB #122-Y6Q8V-06

      NHTSA ID #10109305

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: Concern: Power steering lines may be leaking at the power steering rack. Work Procedure: The power steering lines at the steering rack may leak due to a damaged o-ring(s). The o-ring damage results from an imperfection in the line. Replac

      More Information »

    STEERING:ELECTRIC POWER ASSIST SYSTEM

    • TSB #ATI-1202

      NHTSA ID #10044607

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *PE

      More Information »

    • TSB #TI-84-10

      NHTSA ID #10039733

      • Date Announced: NOVEMBER 05 2010
      • Additional Info: How to Fix

      Summary: PORSCHE: 2011 PANAMERA. INFORMATION ON REPROGRAMMING ELECTRONICS IN THE REAR, INSTRUMENT CLUSTER, AND STEERING. *RM

      More Information »

    TRACTION CONTROL SYSTEM

    • TSB #TI-109-1

      NHTSA ID #10051671

      • Date Announced: JANUARY 31 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: THE PORSCHE TRACTION MANAGEMENT (PTM) IS TRANSMITTING TOO MUCH DRIVE TORQUE TO FRONT AXLE, AND THIS INCREASES WEAR ON RING GEAR AND PINION SHAFT TOOTHING AND FRONT AXLE FINAL DRIVE MAKES NOISES.. MODELS 2010-2014 PANAMERA 4, 4S,

      More Information »

    SERVICE BRAKES, ELECTRIC

    • TSB #ATI-1301

      NHTSA ID #10052278

      • Date Announced: MAY 02 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: INFORMATION PROVIDED ON SUCCESSFULLY CALIBRATING ELECTRONIC PARKING BRAKES. MODELS 2010-2013 PANAMERA, CAYENNE, SPORT CARS(9X1). *PE

      More Information »

    PARKING BRAKE

    • TSB #ATI-1301

      NHTSA ID #10052278

      • Date Announced: MAY 02 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: INFORMATION PROVIDED ON SUCCESSFULLY CALIBRATING ELECTRONIC PARKING BRAKES. MODELS 2010-2013 PANAMERA, CAYENNE, SPORT CARS(9X1). *PE

      More Information »

    ENGINE (PWS)

    • TSB #122-Q5C4S-06

      NHTSA ID #10108675

      • Date Announced: JULY 17 2017
      • Additional Info: How to Fix

      Summary: Issue: Oil in the wiring harness. Information: If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced.

      More Information »

    • TSB #122-M8J2T-06

      NHTSA ID #10117463

      • Date Announced: AUGUST 27 2014
      • Additional Info: How to Fix

      Summary: Concerns: DME control unit Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Certain environmental conditions and the quality of fuel available in themarket can cause combustion residue t

      More Information »

    • TSB #ATI-1303

      NHTSA ID #10052601

      • Date Announced: JULY 07 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: THERE MAY BE OIL IN THE WIRING HARNESS. THE WIRING HARNESS AND ALL AFFECTED AREAS MAY NEED TO BE REPLACED. MODELS INCLUDE CAYENNE V8 MY 2008 AND UP/PANAMERA MY 2010 AND UP/ SPORTS CARS 2009 AND UP. *JS

      More Information »

    • TSB #TI-20-13

      NHTSA ID #10052189

      • Date Announced: APRIL 16 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: CERTAIN VEHICLES,IN ISOLATED CASES, AFTER STARTING ENGINE, DRIVE OFF COMFORT MAYBE IMPAIRED RESULTING IN REDUCED ENGINE POWER MESSAGE DISPLAYED. MODELS 2011-2013 PANAMERA, PANAMERA 4. *PE

      More Information »

    • TSB #TI-29-12

      NHTSA ID #10051381

      • Date Announced: DECEMBER 10 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO ELASTOMER CHECK VALVE IN ADDITIONAL OUTLET, ON VACUUM PUMP, CAN BECOME DAMAGED, RESULTING IN SECONDARY LOADS, SUPPLIED BY THE VACUUM, NOT BEING SUFFICIENT. MODELS 2011-2012 PANAMERA, PANAMERA 4. *PE

      More Information »

    • TSB #122-A4T8C-06

      NHTSA ID #10116408

      • Date Announced: DECEMBER 07 2012
      • Additional Info: How to Fix

      Summary: Concerns: Vacuum pump Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a possibility that the elastomer check valve in the additional outlet on the vacuum pump can become damag

      More Information »

    ENGINE AND ENGINE COOLING

    • TSB #122-M7V3V-05

      NHTSA ID #10117446

      • Date Announced: APRIL 20 2015
      • Additional Info: How to Fix

      Summary: Concerns: Heat shield (also referred to as tunnel heat shield) Information: Modified heat shield If the cardan shaft needs to be replaced, the type of heat shield installed must be checked. Depending on which type is installed, the heat

      More Information »

    ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER

    • TSB #122-S3R8H-06

      NHTSA ID #10116407

      • Date Announced: DECEMBER 03 2012
      • Additional Info: How to Fix

      Summary: Concern: Diagnosis of Failed Camshaft Adjuster Element Information: The following fault codes may be stored in the DME when a camshaft adjuster element fails: Mass Air flow: P0068, P1074 Cylinder Misfire: P0300 Fuel Pressure: P1023, P1

      More Information »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #122-N2C3W-02

      NHTSA ID #10128650

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: Subject: Fastening screws for camshaft controllers Information: Due to influencing factors during the camshaft controller assembly process, the threaded connections can become strained to such an extent that the function of the camshaft c

      More Information »

    • TSB #122-L4X2R-10

      NHTSA ID #10122083

      • Date Announced: SEPTEMBER 16 2016
      • Additional Info: How to Fix

      Summary: There is a possibility that the function of the change-over valve for the sport exhaust system can fail as a result of water leaking in and causing corrosion. If this happens, the mode that was activated last will remain active. It will n

      More Information »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

    • TSB #122-A6Z3V-03

      NHTSA ID #10130121

      • Date Announced: FEBRUARY 13 2018
      • Additional Info: How to Fix

      Summary: Subject: Intake valves and intake ports Information: Carboned-up valves in the engine can be reworked and cleaned using cleaning equipment. If there is a complaint about knocking combustion, e.g. during acceleration at high load, the con

      More Information »

    FUEL SYSTEM, GASOLINE

    • TSB #122-Z3X2N-12

      NHTSA ID #10125207

      • Date Announced: NOVEMBER 30 2017
      • Additional Info: How to Fix

      Summary: Information: FC00001E for right side rear lid strut is set in the Rear Lid Control Unit. The actual fault may be in the left rear lid strut. Information for Workshop: The cause could be software or moisture in the Rear Lid Control Unit. If

      More Information »

    FUEL SYSTEM, OTHER

    • TSB #122-S7G8J-10

      NHTSA ID #10122093

      • Date Announced: SEPTEMBER 20 2016
      • Additional Info: How to Fix

      Summary: A fuel tank cap in Aluminum Look (designation in Tequipment Catalog: "Fuel tank cap in Aluminum Look") is available for the Panamera (970).

      More Information »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #122-U3T2C-06

      NHTSA ID #10109346

      • Date Announced: JANUARY 10 2013
      • Additional Info: How to Fix

      Summary: Concerns: Porsche Communication Management (PCM) 3.1 Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Various issues can occur in the PCM integrated systemon the affected vehicles, depen

      More Information »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #13/11

      NHTSA ID #10037527

      • Date Announced: MARCH 11 2011
      • Additional Info: How to Fix

      Summary: PORSCHE: ON SOME 2011 PANAMERA VEHICLES THE CONNECTING LINKS BETWEEN THE FRONT AXLE ANTI-ROLL BAR MAY NOT BE DURABLE FOR THE SERVICE LIFETIME OF THE VEHICLE. *RM

      More Information »

    ELECTRICAL SYSTEM

    • TSB #122-T7Y5Q-12

      NHTSA ID #10125213

      • Date Announced: NOVEMBER 06 2017
      • Additional Info: How to Fix

      Summary: Information: This document updates information previously published in EQ 1105, EQ 1105, and EQ 1401. To provide stable voltage and sufficient current throughout certain service operations, you should connect the vehicle to a battery charg

      More Information »

    • TSB #122-E5F6L-06

      NHTSA ID #10117491

      • Date Announced: NOVEMBER 21 2014
      • Additional Info: How to Fix

      Summary: Concerns: Power distributor Information: In the event of complaints relating to the overall power supply on the vehicle and if "Connections in power distributor corroded"? is discovered as the cause of the fault, the cover on the power d

      More Information »

    • TSB #122-F4A6H-06

      NHTSA ID #10109332

      • Date Announced: JANUARY 22 2013
      • Additional Info: How to Fix

      Summary: Concerns: Front-end electronics control unit Rear-end electronics control unit (only for model year 2012 vehicles) Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. New data records for

      More Information »

    • TSB #122-M6M7G-06

      NHTSA ID #10109354

      • Date Announced: AUGUST 08 2012
      • Additional Info: How to Fix

      Summary: Concerns: Front-end electronics control unit Rear-end electronics control unit (only for model year 2012 vehicles) Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. New data records for

      More Information »

    • TSB #122-B3W7F-06

      NHTSA ID #10109301

      • Date Announced: MAY 24 2012
      • Additional Info: How to Fix

      Summary: Concerns: Brake light switch Information: Possible replacement of perfectly functioning components when complaint "Brake light stays on" is received/fault code 4340 in PSM control unit.

      More Information »

    • TSB #122-B4W2U-06

      NHTSA ID #10109300

      • Date Announced: APRIL 27 2012
      • Additional Info: How to Fix

      Summary: Concerns: Coding values for the instrument cluster Information: This is to inform you of a voluntary Workshop Campaign on certain 2010 to 2013 Panamera/4/S/4S/S Hybrid and Panamera Turbo/S vehicles. A new parameter set for the instrument

      More Information »

    • TSB #122-J5L6E-06

      NHTSA ID #10109296

      • Date Announced: APRIL 04 2012
      • Additional Info: How to Fix

      Summary: Concerns: Front-end electronics control unit Rear-end electronics control unit (only for model year 2012 vehicles) Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. New data records for

      More Information »

    ELECTRICAL SYSTEM:BATTERY

    • TSB #122-X3Y7Q-07

      NHTSA ID #10120791

      • Date Announced: JUNE 13 2017
      • Additional Info: How to Fix

      Summary: Concerns: AGM starter battery (referred to below simply as 'battery') Situation: Support for the care andmaintenance of the AGMstarter battery (at the dealership): From the time the vehicle is delivered to the Porsche Centre until it is h

      More Information »

    • TSB #122-R8X7Z-07

      NHTSA ID #10120790

      • Date Announced: JUNE 13 2017
      • Additional Info: How to Fix

      Summary: Customer complaints concerning battery-related topics Recurring customer complaints concerning topics relating to battery capacity and quality.

      More Information »

    ELECTRICAL SYSTEM:STARTER ASSEMBLY

    • TSB #TIS-53-11

      NHTSA ID #10043268

      • Date Announced: DECEMBER 16 2011
      • Additional Info: How to Fix

      Summary: PORSCHE: SOME MODEL YEAR VEHICLES ARE EXPERIENCING A REDUCTION IN COMFORT WHEN ENGINE STARTS AFTER SERVERAL ATTEMPTS ARE MADE, USING DRIVER'S KEY. *PE

      More Information »

    ELECTRICAL SYSTEM:WIRING

    • TSB #122-Q5C4S-06

      NHTSA ID #10108675

      • Date Announced: JULY 17 2017
      • Additional Info: How to Fix

      Summary: Issue: Oil in the wiring harness. Information: If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced.

      More Information »

    • TSB #9709

      NHTSA ID #10057134

      • Date Announced: NOVEMBER 21 2014
      • Additional Info: How to Fix

      Summary: PORSCHE: MODEL YEAR 2010-2013: COVER ON POWER DISTRIBUTOR MUST BE SEALED TO AVOID CORROSION. *LJ

      More Information »

    • TSB #122-L5P2V-06

      NHTSA ID #10109315

      • Date Announced: JULY 03 2012
      • Additional Info: How to Fix

      Summary: Concerns: Wire harness for exterior mirrors Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is the possibility that the wire harnesses in both exterior mirrors may not be routed co

      More Information »

    ELECTRICAL SYSTEM:IGNITION

    • TSB #TIS-53-11

      NHTSA ID #10043268

      • Date Announced: DECEMBER 16 2011
      • Additional Info: How to Fix

      Summary: PORSCHE: SOME MODEL YEAR VEHICLES ARE EXPERIENCING A REDUCTION IN COMFORT WHEN ENGINE STARTS AFTER SERVERAL ATTEMPTS ARE MADE, USING DRIVER'S KEY. *PE

      More Information »

    ELECTRICAL SYSTEM:IGNITION:SWITCH

    • TSB #TIS-53-11

      NHTSA ID #10043268

      • Date Announced: DECEMBER 16 2011
      • Additional Info: How to Fix

      Summary: PORSCHE: SOME MODEL YEAR VEHICLES ARE EXPERIENCING A REDUCTION IN COMFORT WHEN ENGINE STARTS AFTER SERVERAL ATTEMPTS ARE MADE, USING DRIVER'S KEY. *PE

      More Information »

    DIGITAL INSTRUMENT PANEL

    • TSB #122-B4W2U-06

      NHTSA ID #10109300

      • Date Announced: APRIL 27 2012
      • Additional Info: How to Fix

      Summary: Concerns: Coding values for the instrument cluster Information: This is to inform you of a voluntary Workshop Campaign on certain 2010 to 2013 Panamera/4/S/4S/S Hybrid and Panamera Turbo/S vehicles. A new parameter set for the instrument

      More Information »

    • TSB #TI-84-10

      NHTSA ID #10039733

      • Date Announced: NOVEMBER 05 2010
      • Additional Info: How to Fix

      Summary: PORSCHE: 2011 PANAMERA. INFORMATION ON REPROGRAMMING ELECTRONICS IN THE REAR, INSTRUMENT CLUSTER, AND STEERING. *RM

      More Information »

    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #122-P6P7K-10

      NHTSA ID #10122086

      • Date Announced: SEPTEMBER 19 2016
      • Additional Info: How to Fix

      Summary: There is increased friction in the air spring compressor valves at temperatures below ?13 F (?25 C). This can result in a situation in which the maximum control current is not sufficient to actuate the valves. As a result, a warning mess

      More Information »

    • TSB #TI-20-13

      NHTSA ID #10052189

      • Date Announced: APRIL 16 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: CERTAIN VEHICLES,IN ISOLATED CASES, AFTER STARTING ENGINE, DRIVE OFF COMFORT MAYBE IMPAIRED RESULTING IN REDUCED ENGINE POWER MESSAGE DISPLAYED. MODELS 2011-2013 PANAMERA, PANAMERA 4. *PE

      More Information »

    • TSB #122-U3T2C-06

      NHTSA ID #10109346

      • Date Announced: JANUARY 10 2013
      • Additional Info: How to Fix

      Summary: Concerns: Porsche Communication Management (PCM) 3.1 Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Various issues can occur in the PCM integrated systemon the affected vehicles, depen

      More Information »

    • TSB #TI-52-12

      NHTSA ID #10048619

      • Date Announced: AUGUST 08 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: REAR END ELECTRONICS CONTROL UNIT AND FRONT END ELECTRONICS CONTROL UNIT NEED TO BE REPROGRAMMED WITH UPDATED DATA RECORD. MODELS 2010-2012 PANAMERA, 4, S HYBRID, S, 4 S, TURBO, PANAMERA TURBO S. *PE

      More Information »

    • TSB #42/10

      NHTSA ID #10075756

      • Date Announced: FEBRUARY 15 2011
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

      More Information »

    • TSB #TI-84-10

      NHTSA ID #10039733

      • Date Announced: NOVEMBER 05 2010
      • Additional Info: How to Fix

      Summary: PORSCHE: 2011 PANAMERA. INFORMATION ON REPROGRAMMING ELECTRONICS IN THE REAR, INSTRUMENT CLUSTER, AND STEERING. *RM

      More Information »

    EXTERIOR LIGHTING:BRAKE LIGHTS

    • TSB #122-B3W7F-06

      NHTSA ID #10109301

      • Date Announced: MAY 24 2012
      • Additional Info: How to Fix

      Summary: Concerns: Brake light switch Information: Possible replacement of perfectly functioning components when complaint "Brake light stays on" is received/fault code 4340 in PSM control unit.

      More Information »

    SEATS

    • TSB #122-P2Z3Z-09

      NHTSA ID #10081260

      • Date Announced: AUGUST 09 2016
      • Additional Info: How to Fix

      Summary: Supersessions to the seat adjustment motor on the spare parts requirements for the front power seat frame.

      More Information »

    EQUIPMENT:ELECTRICAL

    • TSB #122-M8J2T-06

      NHTSA ID #10117463

      • Date Announced: AUGUST 27 2014
      • Additional Info: How to Fix

      Summary: Concerns: DME control unit Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Certain environmental conditions and the quality of fuel available in themarket can cause combustion residue t

      More Information »

    • TSB #122-J5L6E-06

      NHTSA ID #10109296

      • Date Announced: APRIL 04 2012
      • Additional Info: How to Fix

      Summary: Concerns: Front-end electronics control unit Rear-end electronics control unit (only for model year 2012 vehicles) Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. New data records for

      More Information »

    EQUIPMENT:AIR CONDITIONER

    • TSB #122-H7B7W-09

      NHTSA ID #10117508

      • Date Announced: AUGUST 11 2017
      • Additional Info: How to Fix

      Summary: Information: Very small leaks may not be found on a normal inspection. Extra effort to locate these leaks is required.

      More Information »

    EQUIPMENT ADAPTIVE

    • TSB #42/10

      NHTSA ID #10075756

      • Date Announced: FEBRUARY 15 2011
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

      More Information »